199936744

素因数分解:

$2^3\times 7^1\times {\mathrm{419}}^1\times {\mathrm{8521}}^1$

素因数の和:8953

約数の個数: 32

約数和(自身を含む): 429508800

約数和(自身を除く): 229572056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 419, 838, 1676, 2933, 3352, 5866, 8521, 11732, 17042, 23464, 34084, 59647, 68168, 119294, 238588, 477176, 3570299, 7140598, 14281196, 24992093, 28562392, 49984186, 99968372, 199936744]

約数ペア:

[(1, 199936744), (2, 99968372), (4, 49984186), (7, 28562392), (8, 24992093), (14, 14281196), (28, 7140598), (56, 3570299), (419, 477176), (838, 238588), (1676, 119294), (2933, 68168), (3352, 59647), (5866, 34084), (8521, 23464), (11732, 17042)]